From eb4b6edcbef13c80b0051abe9dc89c93e7a960d0 Mon Sep 17 00:00:00 2001
From: Treeki <treeki@gmail.com>
Date: Sun, 16 Sep 2012 17:32:09 +0200
Subject: a bugfix, and some debug code

---
 fileselect.yaml  |  2 ++
 src/fileselect.S | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+)

diff --git a/fileselect.yaml b/fileselect.yaml
index 5b2ac2c..a432a13 100644
--- a/fileselect.yaml
+++ b/fileselect.yaml
@@ -147,4 +147,6 @@ hooks:
   - {name: DFNiceTitle, type: branch_insn, branch_type: bl, src_addr_pal: 0x8077D044, target_func: 'DFNiceTitle'}
   - {name: DFNiceWorldName, type: branch_insn, branch_type: bl, src_addr_pal: 0x8077DA10, target_func: 'DFNiceWorldName'}
 
+  - {name: FSDebugStates, type: add_func_pointer, src_addr_pal: 0x80943E38, target_func: 'FSDebugStates'}
+
 
diff --git a/src/fileselect.S b/src/fileselect.S
index 0c1590c..faa6f48 100644
--- a/src/fileselect.S
+++ b/src/fileselect.S
@@ -2,6 +2,8 @@
 .set rtoc,2
 
 .text
+.extern OSReport
+
 .extern enableNonLoopAnim__Q23m2d13EmbedLayout_cFib
 .global FSShowCD, FSHideCD
 FSShowCD:
@@ -66,6 +68,7 @@ DFNiceWorldName:
 	lis r7, NewerWorldNames@h
 	ori r7, r7, NewerWorldNames@l
 	lwzx r4, r7, r6
+	li r5, 0
 
 	mr r3, r20
 	lwz r12, 0(r3)
@@ -79,9 +82,41 @@ DFNiceWorldName:
 	addi r1, r1, 0x10
 	blr
 
+.global FSDebugStates
+FSDebugStates:
+	stwu r1, -0x10(r1)
+	mflr r0
+	stw r0, 0x14(r1)
+	stw r31, 0xC(r1)
+	stw r30, 0x8(r1)
+	mr r31, r3
+	mr r30, r4
+
+	lis r3, FSStateDebugStr@h
+	ori r3, r3, FSStateDebugStr@l
+	crclr 4*cr1+eq
+	lwz r4, 4(r4)
+	bl OSReport
+
+	mr r3, r31
+	mr r4, r30
+	lwzu r12, 0x18(r3)
+	lwz r12, 0x18(r12)
+	mtctr r12
+	bctrl
+
+	lwz r31, 0xC(r1)
+	lwz r30, 0x8(r1)
+	lwz r0, 0x14(r1)
+	mtlr r0
+	addi r1, r1, 0x10
+	blr
+
 .align 4
 
 .data
+FSStateDebugStr: .string "State: %s\n"
+
 .global FSDummyBrlanName, FSDummyGroup, FSDummyPane
 FSDummyBrlanName: .string "fileSelectBase_18_DummyAnim.brlan"
 FSDummyGroup: .string "DummyGroup"
-- 
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